dovecot-2.2: Compiler warning fix.

[dovecot at dovecot.org]

details:   http://hg.dovecot.org/dovecot-2.2/rev/e39e5867fa7b
changeset: 19162:e39e5867fa7b
user:      Timo Sirainen <tss at iki.fi>
date:      Mon Sep 21 14:18:51 2015 +0300
description:
Compiler warning fix.

diffstat:

 src/imap/imap-commands.c |  1 -
 1 files changed, 0 insertions(+), 1 deletions(-)

diffs (11 lines):

diff -r 127c88e75185 -r e39e5867fa7b src/imap/imap-commands.c
--- a/src/imap/imap-commands.c	Mon Sep 21 14:02:47 2015 +0300
+++ b/src/imap/imap-commands.c	Mon Sep 21 14:18:51 2015 +0300
@@ -154,7 +154,6 @@
 bool command_exec(struct client_command_context *cmd)
 {
 	const struct command_hook *hook;
-	long long diff;
 	bool finished;
 	struct timeval cmd_start_timeval;